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Given A=4i+6j and B=2i+3j. Which of the following is correct?
Options
(a) A x B =0
(b) A.B=24
(c) (|A|/|B|)=1/2
(d) A and B are anti parallel
Correct Answer:
A x B =0
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Difficulty Level: Easy
(1008)
Topics: Motion in Plane
(93)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two spherical bodies of mass M and 5 M and radii R and 2 R released in free space
- A string in musical instrument is 50 cm long and its fundamental frequency is 800 Hz.
- In a LCR series circuit, the potential difference between the terminals of the inductor
- An open knife edge of mass 200g is dropped from height 5m on a cardboard
- The near point and far point of a person are 40 cm and 250 cm, respectively.
Difficulty Level: Easy (1008)
Topics: Motion in Plane (93)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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